| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $146.67 | 5.554% | $154.8161 | $154.82 | $154.80 | $154.80 |
| Purchase #2 | $56.64 | 6.836% | $60.5119 | $60.51 | $60.50 | $60.50 |
| Purchase #3 | $67.35 | 6.618% | $71.8072 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $23.58 | 11.483% | $26.2877 | $26.29 | $26.30 | $26.30 |
| Purchase #5 | $27.71 | 4.588% | $28.9813 | $28.98 | $29.00 | $29.00 |
| Purchase #6 | $90.59 | 4.229% | $94.4211 | $94.42 | $94.40 | $94.40 |
| Purchase #7 | $239.59 | 5.136% | $251.8953 | $251.90 | $251.90 | $251.90 |
| 7 purchase totals = | $652.13 | $688.7206 | $688.73 | $688.70 | $688.70 | |